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问题 划分英语句子成分

1.The attacker threatened them with a gun.(伴随状语)袭击者用枪威胁他们2.The hills threatened the surrounding villages with destruction.(状语？)3.He was threatened with dismissal.(形容词的状语)老师，上面句子带with的短语是作什么成分，这样理解正确吗，1.2...

问题 句子成分分析

what motivates employees to do their jobs well? Competition with coworkers,for some.The promise of rewards,for others.Pure enjoyment of problem-solving,for a lucky few.句子成分分析，此句中特殊疑问句后的三个名词短语和for引导的三个介词短语分别是作什么成分的？...

问题 could用法疑问（we could salvage）

The only things we could salvage were a couple of mints that were wrapped in cellophane.

问题 动词形式问题

1. More and more peple are benefiting form the public bicycle system. 这里benefiting不可以用benefitted 吗？benefit from 是固定搭配呀2. The car company found a way to mass-produce the motor car cheaply, making it possible for many people to own one. 这里为什么用making， 不可以...

问题 句子中的for..是作什么成分?

He took it for granted to ask for a reward for his service.请问老师句子中的三个for..,它们都是表示目吗?

问题 并列句的分析

You'll also hear both pronunciations,and maybe a vowel sound that's slightly in between the two.请问1.and后的句子,主语还是并列的you'll吗?   2.that's slightly in between the two 这部分该怎么理解,是句子的什么成分?

问题 introduce的用法疑问

...，可以用introduce吗？ 另外，我在高考题里看到了introduce a movie/novel等，可是我在必应等网站上却搜不到例句。这样的用法是否地道呢。

问题 句子成分结构

例句：The old protectionism...coexisted, without any apparent intellectual difficulty with the acceptance of the market as a national as well as an international economic diftribution mechanism. 如题，麻烦各位老师帮忙详细分析一下without 后的句子结构，with...修饰的是紧...

问题 critical的用法

UV-H2O2 photo-oxidation technology was only available for the advanced treatment of low-turbidity water with a critical limitation of 6 NTU turbidity. H2O2光氧化技术适用于低浊度水的深度处理，降解效果以浊度6 NTU为分界点。请问老师这里的critical怎么理解？

问题 为什么这里省略了be动词

If all the world's a stage, and all the countries merely players请问这里为什么省略了be动词？—摘抄自China Daily

问题 介词短语是做定语还是做状语

Give us a hand with this trunk,will you? 介词部分做什么成分？with this trunk是做hand的定语，还是做give的状语？谢谢指教！

问题 过去分词修饰问题

Up until the 1950s, research suggests, a large majority of people surveyed said they only occasionally, rarely or never dreamed in color, referred to at the time as "technicolor" dreams in the scientific community.这句话这个referred 修饰的是dreamed in color这个词组吗？过去分词修...

问题 from which 的用法分析

Many ancient cultures built observatories from which to carry out celestial observations. 许多古代文明都有建造天文台观测天象。from which 在这里当什么词性? 若拿掉这两个字，对句意有影响吗?Thanks a lot.

问题 in介词做方式状语

Proteins are found in  plant and animal foods in a variety of concentrations.意思是蛋白质以不同的浓度（含量）存在于动植物食品中。这句子中第一个in介词做地点状语，而第二个in是介词做方式状语修饰主语proteins，对不对？

问题 edge的意思和用法

Tech companies cover up their hard edges with a wide range of dubious management techniques.科技公司用各种不太靠谱的管理技巧来掩盖自己的硬心肠。问题：请问edge可翻译成"心肠"的意思？在各个字典中都找不到相近意思。